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Sargent & Lundy

Full-service power industry engineering firm

Lead System Protection Engineer 2 - Grid

Power Systems EngineeringPosted on Nov 5
Full-timeChattanooga, TN, USA

About the Job

Requirements

  • A bachelor's degree in Electrical Engineering from an ABET-accredited program, or equivalent, is required.
  • At least 10 years of system protection engineering experience for transmission and/or substation projects, including significant hands-on responsibility for relay settings and protection studies.
  • A strong background in system protection and relay logic, including line, transformer, bus, breaker failure, and capacitor/reactor protection philosophies is required.
  • Experience performing fault studies and relay coordination using CAPE, ASPEN, or equivalent protection analysis tools is required.
  • Proficiency with at least some relay configuration and settings tools, including SEL AcSELerator, EnerVista, or other major original equipment manufacturer relay software, is required.
  • Experience using Powerbase or similar relay/asset databases to manage settings and protection data is required.
  • Ability to check and interpret P&C drawings, including one-lines, three-lines, schematics, wiring diagrams, logic diagrams, and panel layouts, is required.
  • Familiarity with applicable IEEE, ANSI, and NERC/PRC standards related to protection and control is required.
  • Strong written and verbal communication skills and the ability to work directly with utility clients, equipment manufacturers, and construction and commissioning teams are required.
  • Experience leading portions of projects, coordinating with multidisciplinary teams, and meeting schedule and quality requirements is required.

Responsibilities

  • Lead the development and application of protection philosophies and settings for transmission lines; power transformers and autotransformers; buses and breakers; capacitor and reactor banks; and station service and auxiliary systems.
  • Perform system protection studies, including short-circuit analysis, relay coordination, and time-current curve development, and develop and verify protection settings using CAPE, ASPEN, or equivalent tools.
  • Configure, set, and troubleshoot microprocessor-based protective relays using vendor software such as SEL AcSELerator, EnerVista, and other major original equipment manufacturer relay software platforms.
  • Use Powerbase or similar utility databases to manage relay records, settings, and configuration data, and align settings and documentation with client standards and change-management processes.
  • Support event analysis and misoperation investigations by retrieving and interpreting relay event records and oscillography and recommending settings or scheme adjustments.
  • Ensure that protection schemes and settings comply with client standards, NERC PRC requirements, IEEE/ANSI standards, and good utility practice.
  • Develop and review P&C design documents in coordination with substation design teams, including AC/DC one-lines and three-lines; protection and control schematics; wiring diagrams, logic diagrams, and panel layouts; and bills of material related to protection and control systems.
  • Provide system protection requirements and markups to guide P&C design, including CT/VT ratios and burdens; trip, close, and interlock logic; and communications and channel requirements for protection schemes.
  • Support commissioning and field energization by reviewing and commenting on relay and functional test plans, responding to RFIs and field questions related to protection and control, and assisting with protection issues during construction and startup.

Desired Qualifications

  • A Professional Engineer (P.E.) license or the ability to obtain one within a reasonable timeframe is valued but not required.
  • Experience with protection and control design and settings for a range of voltage levels, such as 69 kV–230 kV and above, is valued.
  • Experience developing and reviewing P&C design documents in coordination with substation design teams is valued.
  • Prior consulting and utility engineering experience supporting utility or ISO/RTO clients is valued.
  • Experience supporting field commissioning, relay testing, and troubleshooting of in-service protection systems is valued.
  • Familiarity with utility standards and practices for documentation, settings management, and change control is valued.
  • Interest in learning and effectively using emerging technology where relevant to the role is valued; experience with AI, automation, programming, or similar technologies is not required.

About the Company

Sargent & Lundy

Full-service power industry engineering firm

Sargent & Lundy provides full-service architecture and engineering for power and energy projects worldwide, covering consulting, design, procurement, construction management, commissioning, and operations support. Their work spans grid modernization, renewable energy, energy storage, nuclear, fossil power, carbon capture, and hydrogen, with projects guided through the full lifecycle and a focus on safety and quality. The company distinguishes itself through a long history (founded in 1891) and deep specialization in the energy sector, delivering end-to-end services with global reach and tight project coordination. Its goal is to help clients deliver reliable, safe, and decarbonized power systems.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1891

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